发明名称 |
PROTECTIVE PATCH FOR SHRINKABLE BAG |
摘要 |
64536-569(S) Disclosed is a protective patch for a biaxially heat shrinkable, thermoplastic vacuum bag for protecting the bag from puncture by sharp protruding bones in bone-in cuts of meat which are vacuum packaged within the bags. The patch is made from multi-layer film and preferably comprises outer layers of a blend of linear low density polyethylene and ethylene vinyl acetate copolymer and inner layers of ethylene vinyl acetate copolymer. The patch is heat shrinkable with the bag. A method of making the patch is also disclosed. |
申请公布号 |
AU5795690(A) |
申请公布日期 |
1991.04.18 |
申请号 |
AU19900057956 |
申请日期 |
1990.06.29 |
申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
DANIEL J. FERGUSON |
分类号 |
B29C47/06;B29C49/08;B29C55/26;B29C65/54;B29C69/00;B29D22/00;B29K23/00;B29K55/00;B29L9/00;B29L22/00;B32B27/08;B32B27/28;B32B27/32;B32B27/36;B32B37/00;B32B37/28;B65D33/02 |
主分类号 |
B29C47/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|